Incidence of tuberculosis among health care workers at a private university hospital in South Korea

被引:0
作者
Jo, K-W. [1 ]
Woo, J. H. [2 ,3 ]
Hong, Y. [1 ]
Choi, C-M. [1 ]
Oh, Y. -M. [1 ]
Lee, S. D. [1 ]
Kim, W. S. [1 ]
Kim, D. S. [1 ]
Kim, W. D. [1 ]
Shim, T. S. [1 ]
机构
[1] Univ Ulsan, Coll Med, Asan Med Ctr, Div Pulm & Crit Care Med, Seoul 138736, South Korea
[2] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Infect Control, Seoul 138736, South Korea
[3] Univ Ulsan, Coll Med, Asan Med Ctr, Div Infect Dis, Seoul 138736, South Korea
关键词
tuberculosis; health care workers; hospital-acquired infection;
D O I
暂无
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
SETTING: A private university hospital in South Korea. OBJECTIVE: To investigate the incidence of tuberculosis (TB) among health care workers (HCWs) employed at a university hospital in South Korea. DESIGN: The occurrence of TB cases among HCWs over a 6-year period (2001-2006) was reviewed. The prevalence of TB was compared with that of the general population using a prevalence ratio (PR) adjusted by age and sex. RESULTS: The study involved 8433 people. TB developed in 61 HCWs (0.72%). The prevalence ratio among all HCWs was 1.05 (95 % CI 0.80-1.35). In occupational subgroups, the PRs for doctors, nurses and employees in other departments were respectively 0.58 (95% CI 0.30-1.01), 1.81 (95% CI 1.21-2.59) and 0.95 (95% CI 0.58-1.46). For nurses working in TB-related departments, the relative risk of developing TB was 3.4 times higher (95% CI 1.52-8.25) than for employees in other departments (P = 0.005). The PR for nurses working in TB-related department was 5.1 (95% CI 3.23-8.42). CONCLUSION: Among HCWs, nurses working in TB-related departments were at increased risk of developing TB. This suggests that some TB develops via in-hospital infection.
引用
收藏
页码:436 / 440
页数:5
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